Power Management - Specialized

Manufacturer Series Package/Case Packaging Product Status Applications Current - Supply Voltage - Supply Operating Temperature Grade Qualification Mounting Type Supplier Device Package
































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































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Photo Mfr. Part # Availability Price Quantity Datasheet Series Package/Case Packaging Product Status Applications Current - Supply Voltage - Supply Operating Temperature Grade Qualification Mounting Type Supplier Device Package
UC3901D Unitrode

UC3901D

ISOLATED FEEDBACK GENERATOR, SOI

Unitrode

2,903
RFQ
UC3901D Datasheet

Datasheet

- - Bulk Active Feedback Generator - - - - - - -
ISL97651ARTZ Intersil

ISL97651ARTZ

POWER MANAGEMENT CIRCUIT, PQCC36

Intersil

305
RFQ
ISL97651ARTZ Datasheet

Datasheet

* - Bulk Active - - - - - - - -
LP3971SQX-7848/NOPB Texas Instruments

LP3971SQX-7848/NOPB

LP3971 POWER MANAGEMENT IC (PMIC

Texas Instruments

36,000
RFQ
LP3971SQX-7848/NOPB Datasheet

Datasheet

* - Bulk Active - - - - - - - -
LTC3553EUD-2#PBF Linear Technology

LTC3553EUD-2#PBF

LTC3554 - MICROPOWER USB POWER M

Linear Technology

242
RFQ
LTC3553EUD-2#PBF Datasheet

Datasheet

* - Bulk Active - - - - - - - -
LP3971SQE-7848 National Semiconductor

LP3971SQE-7848

LP3971 POWER MANAGEMENT IC (PMIC

National Semiconductor

222
RFQ
LP3971SQE-7848 Datasheet

Datasheet

* - Bulk Active - - - - - - - -
LP3971SQE-7848/NOPB National Semiconductor

LP3971SQE-7848/NOPB

LP3971 POWER MANAGEMENT IC (PMIC

National Semiconductor

193
RFQ
LP3971SQE-7848/NOPB Datasheet

Datasheet

* - Bulk Active - - - - - - - -
ISL6537CRZR5160 Intersil

ISL6537CRZR5160

SWITCHING CONTROLLER, VOLTAGE-MO

Intersil

106
RFQ
ISL6537CRZR5160 Datasheet

Datasheet

- 28-VQFN Exposed Pad Bulk Active Memory, DDR/DDR2 Regulator 7mA - 0°C ~ 70°C - - Surface Mount 28-QFN (6x6)
UC3907DW Unitrode

UC3907DW

UC3907 LOAD SHARE CONTROLLER

Unitrode

460
RFQ
UC3907DW Datasheet

Datasheet

* - Bulk Active - - - - - - - -
LTC3554EUD-2#TRPBF Linear Technology

LTC3554EUD-2#TRPBF

LTC3554 - MICROPOWER USB POWER M

Linear Technology

4,090
RFQ
LTC3554EUD-2#TRPBF Datasheet

Datasheet

* - Bulk Active - - - - - - - -
LTC3554EUD-1#PBF Linear Technology

LTC3554EUD-1#PBF

POWER SUPPLY SUPPORT CIRCUIT, CM

Linear Technology

1,967
RFQ
LTC3554EUD-1#PBF Datasheet

Datasheet

PowerPath™ 20-WFQFN Exposed Pad Bulk Active Handheld/Mobile Devices 10µA 2.7V ~ 5.5V -40°C ~ 85°C - - Surface Mount 20-QFN (3x3)
RN5T568AZ-E4 Ricoh

RN5T568AZ-E4

RN5T568 - POWER MANAGEMENT SYSTE

Ricoh

2,000
RFQ
RN5T568AZ-E4 Datasheet

Datasheet

RN5T568 48-VFQFN Exposed Pad Bulk Obsolete Power Supplies 45µA 1.7V ~ 5.5V -40°C ~ 85°C (TA) - - Surface Mount QFN0707-48
ISL6537ACRZ-TR5160 Intersil

ISL6537ACRZ-TR5160

DUAL SWITCHING CONTROLLER, VOLTA

Intersil

4,000
RFQ
ISL6537ACRZ-TR5160 Datasheet

Datasheet

- 28-VQFN Exposed Pad Bulk Active Memory, DDR/DDR2 Regulator 7mA - 0°C ~ 70°C - - Surface Mount 28-QFN (6x6)
ISL6537ACRZR5160 Intersil

ISL6537ACRZR5160

DUAL SWITCHING CONTROLLER, VOLTA

Intersil

1,918
RFQ
ISL6537ACRZR5160 Datasheet

Datasheet

- 28-VQFN Exposed Pad Bulk Active Memory, DDR/DDR2 Regulator 7mA - 0°C ~ 70°C - - Surface Mount 28-QFN (6x6)
LS7641-TS LSI/CSI

LS7641-TS

REVERSE PHASE LED DIMMER IC

LSI/CSI

1,000
RFQ
LS7641-TS Datasheet

Datasheet

- 14-TSSOP (0.173", 4.40mm Width) Tube Active LED Triac Dimming 130µA 3V ~ 5.5V -40°C ~ 85°C - - Surface Mount 14-TSSOP
ISL6537CRZ Intersil

ISL6537CRZ

SWITCHING CONTROLLER, VOLTAGE-MO

Intersil

522
RFQ
ISL6537CRZ Datasheet

Datasheet

- 28-VQFN Exposed Pad Bulk Active Memory, DDR/DDR2 Regulator 7mA - 0°C ~ 70°C - - Surface Mount 28-QFN (6x6)
ISL6548ACRZA Intersil

ISL6548ACRZA

DUAL SWITCHING CONTROLLER, VOLTA

Intersil

475
RFQ
ISL6548ACRZA Datasheet

Datasheet

- 28-VQFN Exposed Pad Bulk Active Memory, DDR/DDR2 Regulator 7mA - 0°C ~ 70°C - - Surface Mount 28-QFN (6x6)
LP3972SQ-A413/NOPB National Semiconductor

LP3972SQ-A413/NOPB

LP3972 POWER MANAGEMENT IC (PMIC

National Semiconductor

27,139
RFQ
LP3972SQ-A413/NOPB Datasheet

Datasheet

* - Bulk Active - - - - - - - -
LP3972SQ-0514/NOPB Texas Instruments

LP3972SQ-0514/NOPB

LP3972 POWER MANAGEMENT IC (PMIC

Texas Instruments

13,000
RFQ
LP3972SQ-0514/NOPB Datasheet

Datasheet

* - Bulk Active - - - - - - - -
LP3972SQ-I414/NOPB Texas Instruments

LP3972SQ-I414/NOPB

LP3972 POWER MANAGEMENT IC (PMIC

Texas Instruments

12,000
RFQ
LP3972SQ-I414/NOPB Datasheet

Datasheet

* - Bulk Active - - - - - - - -
LS7641-S LSI/CSI

LS7641-S

REVERSE PHASE LED DIMMER IC

LSI/CSI

1,000
RFQ
LS7641-S Datasheet

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Tube Active LED Triac Dimming 130µA 3V ~ 5.5V -40°C ~ 85°C - - Surface Mount 14-SOIC
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Power Management - Specialized Electronic Components Sourcing and Lifecycle Support

FPGAX is a global sourcing partner specializing in FPGA and programmable logic solutions for engineering and manufacturing organizations worldwide. For customers sourcing Power Management - Specialized components, we support both current production requirements and long-term component availability across demanding product lifecycles.

Our sourcing approach combines traceability, supply stability, and technical coordination. FPGAX is certified to AS9120B, ISO 9001:2008, and ISO 14001 standards and supports procurement programs where continuity, documentation, and dependable component supply are important.

How FPGAX Supports Power Management - Specialized Requirements

  • Active component sourcing: support for current FPGA, programmable logic, and related semiconductor requirements.
  • End-of-life sourcing: assistance with obsolete and hard-to-find parts when designs must remain in production.
  • Lifecycle management: sourcing support during product transitions, allocation periods, and supply interruptions.
  • Design continuity: long-term supply support intended to reduce redesign pressure and production disruption.
  • Major programmable logic brands: sourcing coverage includes Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic.

Supply Support at a Glance

Requirement FPGAX Support
Current production Active FPGA, programmable logic, and semiconductor component sourcing
Legacy programs End-of-life and hard-to-find component sourcing
Supply continuity Lifecycle transition and long-term availability support
Quality requirements Traceable sourcing and quality-management processes

Focused on FPGA and Programmable Logic Supply

FPGAX focuses on helping customers maintain access to critical programmable devices throughout the full component lifecycle. Whether the requirement is for a current design, an established production program, or an older platform facing component obsolescence, our goal is to provide a stable sourcing path and help customers maintain design and manufacturing continuity.

Power Management - Specialized FAQ

Can FPGAX source both active and end-of-life Power Management - Specialized components?

Yes. FPGAX supports sourcing for both active components and end-of-life or hard-to-find parts, with an emphasis on maintaining supply continuity for engineering and manufacturing programs.

Which programmable logic manufacturers does FPGAX support?

Our core sourcing coverage includes major FPGA and programmable logic manufacturers such as Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic, subject to specific part requirements and availability.

How does FPGAX help with component lifecycle changes?

We support customers through lifecycle transitions by helping locate current or legacy supply, reducing exposure to supply disruptions, and supporting long-term availability for designs that need to remain in production.

What quality and traceability standards does FPGAX follow?

FPGAX states certification to AS9120B, ISO 9001:2008, and ISO 14001 standards. Our sourcing services are structured around traceability, stable supply, and quality-management requirements.

What information should I provide for a Power Management - Specialized sourcing request?

Providing the manufacturer part number, required quantity, target delivery schedule, and any lifecycle or traceability requirements helps us evaluate the sourcing request more efficiently.